6.Addition of partial nephelite during bauxite sintering could not only make up consumption of soda, but also attain purpose for treating nephelite.
在铝土矿烧结过程中添加部分霞石矿,以补充碱的消耗,同时达到处理霞石的目的。
7.Although it can be produced by artificial means, in its natural form, baking soda is called nahcolite, taking its name from its chemical formula.
虽然苏打可以人工制作,但在英文里还是被叫作苏打石是因为它的化学名称。
8.Lutefisk Product prepared by soaking stockfish for several days in solution of soda and lime (Lute) and then for feveral days in water to remove chemicals.